cable insulation power factor tests - · pdf filecable insulation power factor tests °f...
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Default Administrator
96005, REVISED 12/11/2013COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
Serial Number: Calibration Date:Firmware Information:
TESTED BY:TEST EQUIPMENT USED:
1
CABLES
10/10/2014
CABLES
PLANT
AUTOMATED
Example Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
CABLE INSULATION
POWER FACTOR TESTS
°F
MFR. AND TYPE IDENTIFICATION
RATED kV
AGE TYPE NUMBER OF CONDUCTORS
INSULATION MATERIAL INSULATION THICKNESS
WEATHERCIRCUIT
EARTH TEMP.
CABLE NAMEPLATE
SIZE
INSULATION TYPE
JACKET
DUCT TEMP.
LOCATION
DEPTH
DUCT TRAY
LENGTH - OUTDOOROPERATING kV AMPS (LOAD) LENGTH - INDOOR
60TEST FREQUENCY:
MULTIPLE QUICK TESTS
mA
POWER FACTOR %
MEAS.
TESTMODE
Test Freq
TEST kV IR%VDF
WATTS
DIRECT
@ 20°C CORR.
L(H)CAP.(pF)SUPPRESS.
TEST
NO
INSULATION TESTED
UST-R On 1.0001
D
I
B
=
=
=
=
INSULATION RATING KEY (IR)
GOOD
DETERIORATED
INVESTIGATE
BAD
= QUESTIONABLEQ
G
COMMENTS:
DEFICIENCIES:
13000, REVISED 2/7/2014COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
CABLE POLARIZATIONINDEX (PI)TEST
2
CABLES
10/10/2014
CABLES
PLANT
AUTOMATED
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
MILS
UNGROUNDED BELTEDkV
GROUNDED
kV
CABLE TERMINATION POINT
INSTALLED IN
CONDUCTOR MATERIAL
RATED VOLTAGE
FT
CABLE SOURCE
OPERATING VOLTAGE
MANUFACTURER
SIZE NO. OF CONDUCTORS
SHIELDED AGE
INSULATION TYPE INSULATION THICKNESS
KCMIL
LENGTH
0
R = [ K Log 10 ( ) ] (d L
BEFORE
)
PHASE IDENTIFICATION:
20,000
D
PHASE A PHASE B PHASE C
CONNECTED EQUIPMENT CABLE TEMPERATURE
TEST VOLTAGE
K = INSULATION RESISTANCE CONSTANT IN MEGOHMS
D = OUTSIDE DIAMETER OF INSULATION
TEST CONDUCTED
d = INSIDE DIAMETER OF INSULATION
°C
kVDC
AFTER HIGH POTENTIAL TEST
(ft)
1000
TEMPERATURE CORRECTION FACTOR TO 20°C, TCFEnter TCF Manually:
Use Instrument PI Value:
PHASE C MEGOHMSPHASE B MEGOHMS
0.25
0.50
0.75
1.00
5.00
6.00
7.00
8.00
9.00
10.00
P.I.
PHASE A MEGOHMS
READING (megohms)
TEMP. CORR.FACTOR
READING (megohms)
TEMP. CORR.FACTOR
READING (megohms)
TEMP. CORR.FACTOR
MINUTES
2.00
3.00
POLARIZATION INDEX = 10 MINUTE READING / 1 MINUTE READING
4.00
MEGOHMS
Press F1 for form help
20°C READING(megohms)
20°C READING(megohms)
20°C READING(megohms)
* MINIMUM DESIGN INSULATION RESISTANCE, R =
CABLE POLARIZATIONINDEX (PI)TEST
3PAGE
13000, REVISED 2/7/2014COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
Phase C: Green Triangle
POLARIZATION CURVE
Phase A: Red Square
Phase B: Blue Circle
COMMENTS:
DEFICIENCIES:
43 5 7 98 106 1413 1511 121 2
TIME DOMAIN REFLECTOMETER
4
CABLES
10/10/2014
CABLES
PLANT
AUTOMATED
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
GAIN (dB) DATETRACE STYLE
13300, REVISED 2/7/2014COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
WAVE TYPE METER RANGE VELOCITY FACTORPULSE WIDTH (ns)MEMORY LOCATION
Select the Memory Locations to Download
COMMENTS:
DEFICIENCIES:
MILS
kV
SIZE
MANUFACTURER
OPERATING VOLTAGE
INSULATION TYPE
GROUNDED
NO. OF CONDUCTORS
INSULATION THICKNESS
CONDUCTOR MATERIAL
LENGTH
AGE
RESISTANCE GROUND
SHIELDED
CABLE SOURCE
RATED VOLTAGE
NUMBER OF SPLICESNUMBER OF TERMINATIONS
CABLE TERMINATION POINT
kV FT °CCABLE TEMPERATURE
Y N ARRESTERS POT FUSESISOLATE CABLE
INSTALLED IN CONDUIT TRAY
UNGROUNDED UNSHIELDED
CONCENTRIC NEUTRAL
BELTED
3-M TERM. KIT RAYCHEM KIT OTHER
NUMBER OF MANHOLES
CONNECTED EQUIPMENT
HAND TAPEDTERMINATION / SPLICES
CU AL
(PILC)
MCM
REVISED 5/26/2010COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
NANO FARADS
VLF CABLE TEST
5
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
MICRO AMPS
MICRO AMPS
WAVE SHAPE
DIAGNOSTIC
BREAKDOWN
TIME TO FAILURETEST FREQUENCY
YES
SINE COSINE / RECTANGULAR
WITHSTAND PASS / FAIL
NANO FARADS
5
10
15
20
25
30
NANO FARADS
PHASE A OR PHASE A, B, C
TESTS (MINUTES)
PHASE C
OTHER
NO
60
TEST TYPE
MICRO AMPS
45
PLANNED TEST DURATIONRMS TEST VOLTAGE
MIN
MEGOHMSMEGOHMSMEGOHMS
1
PHASE B
END TIME
SEE COMMENT BELOW
15 MIN 60 MIN30 MIN
kV
Hz
OHMS
START TIME
1 MIN
A-B B-C OHMS C-A OHMSSHIELD RESISTANCE
COMMENTS:
DEFICIENCIES:
BUS DUCT INSULATION TEST
6
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
14000, REVISED 5/26/2010COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
MANUFACTURER VOLTAGE CLASSTYPE
VERTICAL RATING A A A AHORIZONTAL RATING NEUTRAL RATING GROUND RATING
CONFIGURATION 3 WIRE 4 WIRE COPPER ALUMINUMCONDUCTOR DATE MANUFACTURED
CURRENT WITHSTAND RATINGSERIAL NO. kA
TEST VOLTAGE
FROM PHASE
A - GND C - GND N - GND A - B A - C B - C A - N B - N C - N
ALL INSULATION VALUES ARE IN MEGOHMS
B - GNDTO
°C
IDENTIFICATION
ACTUAL READING / SHADING INDICATES TEMPERATURE CORRECTED VALUES
kVDC EQUIPMENT TEMPERATURE TEMPERATURE CORRECTION FACTOR TO 20°C, TCF
5 WIRE
CATALOG NO.
COMMENTS:
DEFICIENCIES:
CABLE HIGH POTENTIAL TEST
7
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
MILS
UNGROUNDED BELTEDkV
GROUNDED
kV
CABLE TERMINATION POINT
INSTALLED IN
CONDUCTOR MATERIAL
RATED VOLTAGE
FT
CABLE SOURCE
OPERATING VOLTAGE
MANUFACTURER
SIZE NO. OF CONDUCTORS
SHIELDED AGE
INSULATION TYPE INSULATION THICKNESS
KCMIL
LENGTH
µΑ
PHASE IDENTIFICATION
13101, REVISED 12/12/2013COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
RED PHASE C: BLUEµΑ µΑ
4
8
12
16
20
24
26
26
26
26
26
26
26
0
TEST VOLTAGE
PHASE A PHASE B PHASE C
PHASE A: WHITE
DECAY TO 5kV; SECS
TOTAL TIME for the TEST
0.00 0.00 0.00
TIME (min.)
TIME (min.)
TIME (min.) PHASE B:
CONNECTED EQUIPMENT
COMMENTS:
DEFICIENCIES:
NANO FARADS
MICRO AMPS
MICRO AMPS
WAVE SHAPE
DIAGNOSTIC
BREAKDOWN
TIME TO FAILURETEST FREQUENCY
SINE COSINE / RECTANGULAR
WITHSTAND PASS / FAIL
NANO FARADS
NANO FARADS
START TIME
OTHER
TEST TYPE
SYSTEM VOLTAGE
MIN
TAN DELTA
END TIME
1 MIN 10 MIN5 MIN
13090, REVISED 5/26/2010COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
MILS
kV
SIZE
MANUFACTURER
OPERATING VOLTAGE
INSULATION TYPE
GROUNDED
NO. OF CONDUCTORS
INSULATION THICKNESS
CONDUCTOR MATERIAL
LENGTH
AGE
RESISTANCE GROUND
SHIELDED
CABLE SOURCE
RATED VOLTAGE
NUMBER OF SPLICESNUMBER OF TERMINATIONS
CABLE TERMINATION POINT
kV FT °CCABLE TEMPERATURE
Y N ARRESTERS POT FUSESISOLATE CABLE
INSTALLED IN CONDUIT TRAY
UNGROUNDED UNSHIELDED
CONCENTRIC NEUTRAL
BELTED
3-M TERM. KIT RAYCHEM KIT OTHER
NUMBER OF MANHOLES
CONNECTED EQUIPMENT
HAND TAPEDTERMINATION / SPLICES
CU AL
(PILC)
MCM
TAN DELTA CABLE TEST
8
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
PHASE A, B, C
5kV CABLE
15 kV CABLE
21.0
3.5
5
72.4
2.0
1.5
TEST VOLTAGE kV
PHASE B
TAN DELTA
PHASE C
TAN DELTAMICRO AMPS
PHASE A OR
NOYES PLANNED TEST DURATION PER STEP
COMMENTS:
DEFICIENCIES:
SWITCHBOARD BUS
CONNECTION TEST
9
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
14100, REVISED 5/26/2010COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
NAMEPLATE DATA
MANUFACTURER
APHASE AMPACITY
SERIAL NO.
kAWITHSTAND RATING
TYPE
VOLTAGE CLASS
CONDUCTOR CU AL
DRAWING NO.
GNCBA
RESISTANCE IN MICRO-OHMS
IDENTIFICATION
FROM
TO
CATALOG NO.
COMMENTS:
DEFICIENCIES:
FROM PHASE
IDENTIFICATION
NO. &
COND.
SIZE
RDG
A - GND C - GND N - GND A - B
RDG
RDG
RDG
B - C C - A A - N B - N
RDG
RDG
RDG
RDG
RDG
RDG
C - N
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
LOW VOLTAGE CABLE INSULATION TEST
10
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
20°C
12000, REVISED 5/26/2010COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
B - GND
20°C
TO
°C
kVDC
MANUFACTURER
INSULATION TYPE 1:
INSULATION TYPE 2:
TW
RH RHW
THW THHW XHHW THHN
OTHER
DATE MANUFACTURED
EQUIPMENT TEMPERATURE
TEST VOLTAGE INS. TYPE 1 INS. TYPE 2
ALL INSULATION VALUES ARE IN MEGOHMS
TEMPERATURE CORRECTION FACTOR TO 20°C, TCF
COMMENTS:
DEFICIENCIES:
CABLE HIGH POTENTIAL TEST
AND INSULATION RESISTANCE
11
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
TEST kV
SHIELD RESIST.- OHMS
MILS
UNGROUNDED BELTEDkV
GROUNDED
kV
CABLE TERMINATION POINT
INSTALLED IN
CONDUCTOR MATERIAL
RATED VOLTAGE
FT
CABLE SOURCE
OPERATING VOLTAGE
MANUFACTURER
SIZE NO. OF CONDUCTORS
SHIELDED AGE
INSULATION TYPE INSULATION THICKNESS
KCMIL
LENGTH
DECAY TO 5kV; SECS
TIME MINUTES
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
20.00
21.00
22.00
23.00
24.00
25.00
PHASE A
µΑ
PHASE B PHASE C
µΑµΑ
PHASE IDENTIFICATION
13200, REVISED 5/26/2010COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
PHASE A: PHASE C:PHASE B: ORANGE YELLOW
kV
RESISTANCE
INSULATION
0.000 0.000 0.000
GIGA-OHMS @
CONNECTED EQUIPMENT
BROWN
COMMENTS:
DEFICIENCIES:
CABLE HIGH POTENTIAL TEST
12
CABLES
10/10/2014
CABLES
PLANT
GENERAL
°FExample Plant
Example OwnerOWNER
%
ASSET ID
HUMIDITY
AMBIENT TEMP.
JOB #
DATE
PAGE
POSITION
SUBSTATION
TEST
VOLTAGE
SHIELD RESIST.- OHMS
MILS
UNGROUNDED BELTEDkV
GROUNDED
kV
CABLE TERMINATION POINT
INSTALLED IN
CONDUCTOR MATERIAL
RATED VOLTAGE
FT
CABLE SOURCE
OPERATING VOLTAGE
MANUFACTURER
SIZE NO. OF CONDUCTORS
SHIELDED AGE
INSULATION TYPE INSULATION THICKNESS
KCMIL
LENGTH
DECAY TO 5kV; SECS
TIME
MINUTES
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
20.00
21.00
22.00
23.00
24.00
25.00
PHASE A
µΑ
PHASE B PHASE C
µΑµΑ
PHASE IDENTIFICATION
13100, REVISED 5/26/2010COPYRIGHT © 2002-2014 POWERDB, INC. www.powerdb.com
TESTED BY:TEST EQUIPMENT USED: Default Administrator
PHASE A: PHASE C:PHASE B: ORANGE YELLOW
CONNECTED EQUIPMENT
BROWN
COMMENTS:
DEFICIENCIES: